In 2009 November I bought a brand new Renault Koleos 2.0 dci from Renault Durban and on the second week of driving it there was a warning message on the on board display saying "check injection system" "check exhaust emission" and it was losing power and smoking excessively. I then had the car towed to a Renault dealership in Alberton where some work was done on it and I got it back. After a few days the same problem came back and at that time I had it taken to Renault The Glen where it was discovered that an intake pipe wa... read full review »